The invention provides a method for improving crawling starting smoothness of a plateau refrigerator. Comprising the steps that firstly, in the high-altitude vehicle cold machine state and the whole vehicle crawling starting stage, after part of electric quantity of a storage battery is consumed and the load of an engine is increased, an air conditioner compressor is cut off, and the engine is started to pass through obstacles, and secondly, in the high-altitude vehicle cold machine state, when the vehicle crawling starting is conducted, part of electric quantity of the storage battery is consumed; therefore, in the using process, a vehicle can pass through obstacles and be separated from a pit through a forward gear or a reverse gear by loosening a brake, meanwhile, an air conditioner compressor can be accurately cut off, the load of an engine is increased, oil loss is reduced, and after the crawling speed is stable, the air conditioner compressor is normally closed, so that the vehicle can pass through the obstacles and be separated from the pit. And the vehicle is good in starting smoothness, so that the phenomena that the rotating speed of an engine drops and the whole vehicle shakes due to the torque of a gas turbine of the engine are avoided.

    本发明提供一种提升高原冷机蠕行起步平顺性方法。包括步骤一:在高海拔车辆冷机状态下,整车蠕行起步阶段,消耗蓄电池部分电量,增加发动机负荷后,切断空调压缩机,启动发动机过障碍,步骤二:在高海拔车辆冷机状态下,车辆蠕行起步时通过消耗蓄电池的部分电量,可以大幅度的提高启动后发动过机的负荷,因此在使用的时候,通过前进挡或倒车挡,松开刹车可以使得车辆过障碍,从坑中脱离出来,同时可以准确切断空调压缩机,增加发动机的负荷,降低油的损耗,当蠕行车速稳定后,空调压缩机正常吸合,车辆起步平顺性好,以此避免了发动机燃机扭矩,导致的发动机转速掉坑以及整车抖动的现象。


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    Titel :

    Method for improving crawling starting smoothness of plateau refrigerator


    Weitere Titelangaben:

    一种提升高原冷机蠕行起步平顺性方法


    Beteiligte:
    ZHANG YIHONG (Autor:in) / WEI LINXIN (Autor:in) / GUO YANHUA (Autor:in) / YE LU (Autor:in) / NING CHENGGANG (Autor:in)

    Erscheinungsdatum :

    15.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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